BNXT_STATE_LINK_CHANGE
#define BNXT_STATE_MAX (BNXT_STATE_LINK_CHANGE + 1)
if (bit_test(softc->state_bv, BNXT_STATE_LINK_CHANGE)) {
bit_clear(softc->state_bv, BNXT_STATE_LINK_CHANGE);
bit_set(softc->state_bv, BNXT_STATE_LINK_CHANGE);